نتایج جستجو برای: genome
تعداد نتایج: 229243 فیلتر نتایج به سال:
Wild relatives of cultivated potato are used in breeding to increase the genetic diversity Solanum tuberosum (AAAA genome) varieties. Mexican allotetraploid species stoloniferum (AABB was for extreme resistance viruses and late blight. In this study, genomic situ hybridization (GISH) visualization introgression material B subgenome S. into genome backcross hybrids. The fertile hexaploid hybrid ...
ABSTRACT Genome characterization of California poppy (Eschscholzia californica cv. “Hitoezaki”), which produces pharmaceutically important benzylisoquinoline alkaloids (BIAs), was carried out using the draft genome sequence. The numbers tRNA and rRNA genes were close to those other plant species tested, whereas frequency repetitive sequences distinct from species. Comparison predicted with Ambo...
Age-associated changes in the DNA methylation state can be used to assess pace of aging. However, it is not understood what mechanisms drive these and whether affect development aging phenotypes process general. This study was aimed at gaining a more comprehensive understanding aging-related across whole genome, relating biological functions. It has been shown that skeletal muscle blood monocyt...
background: colorectal cancer, the third most common type of cancer is a major cause of mortality worldwide. if colorectal cancer is detected at the early stages, the 5-year survival rate is 90%. meis1 homeobox gene is implicated in numerous solid tumors and hematological malignancies. therefore, the present study aims to investigate the methylation status of the meis1 gene in colorectal cancer...
one hundred and twenty iranian accessions of aegilops crassa with origin from different geographical areas of iran, were evaluated for variation in high molecular weight glutenin subunit (hmw-gs) composition. the results showed different banding patterns between hexa (6x) and tetra-ploid (4x) as well as within different ploidy accessions. eleven allelic variants were observed in glu- dcr1 locus...
purpose: to ascertain whether the use of nested-pcr (nested polymerase chain reaction) technique leads to more rapid and accurate diagnosis of bacterial endophthalmitis. methods: the aqueous humor and vitreous samples of 24 eyes of 24 patients with bacterial endophthalmitis were evaluated by microscopy, diagnostic aerobic culture, and nested- pcr to detect the infectious agent. results: aerobic...
ABSTRACT Background and Objective: Prophage sequences are major contributors to interstrain variations within the same bacterial species. Acinetobacter baumannii is a gram-negative bacterium that causes a wide range of nosocomial infections, especially in intensive care unit inpatients. Prophage sequences constitute a considerable proporti...
In order to evaluate intra-genomic variation and regression analysis of grain yield and its components using two wheat substitution lines series including substitution lines of ‘Timstein’ and ‘Red Egyptian’ into genetic background of ‘Chinese Spring’ and their parents in a randomized complete block design with four replications under water-stress and non-stress conditions in a greenhouse at 201...
Background and Aim: Some viruses (including herpes viruses) due to neurotropic properties and latency are considered as a possible factor in many central nervous system disorders, including schizophrenia and bipolar disorder. The aim of the current study was to assess the level of IgG antibodies against Herpes Simplex virus (HSV) and Epstein-Barr virus (EBV) in these diseases. Ma...
The medicinal plant, Trachyspermum ammi is a rich source of active pharmaceutical ingredients with pharmaceutics effects. Microsatellite markers play a key role in the genome and gene expression, especially in secondary metabolite biosynthesis in medicinal plants. For the first time, transcriptome sequencing of this herb medicine was carried out to identify the microsatellite markers of this sp...
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